I once travelled on the sleeper all the way from London to Aberdeen. It seemed to take days. I didn't get any sleep. Aberdeen has not had a visit from me since!
I once knew a bloke who drove up from Garstang (and back again, later) to well north of Aberdeen, twice a week. He mentioned that he did sometimes get some sleep, until someone's horn woke him up again.
Cugel
“Practical men who believe themselves to be quite exempt from any intellectual influence are usually the slaves of some defunct economist”.
John Maynard Keynes